Also known as Washingtonia filifera. A palm tree native to the desert oases of the southwest United…
Also known as Juglans californica. A species of walnut shrub endemic to California.
Also known as Myrica californica. A small tree native to the Pacific Coast of North America.
Also known as Salix laevigata. The branch of a Red Willow tree, native to Pacific Coastal California.
Also known as Quercus kelloggii. The branch of a California Black Oak, native to western North America.
Also known as Quercus wislizeni. The branch of an Interior Live Oak tree, native to California.
Also known as Quercus agrifolia. The branch of a Coast Live Oak, native to the California Floristic…
Also known as Quercus tomentella. The branch of an Island Oak tree, native to the coast of Caifornia.
Also known as Quercus lobata. The branch of a Valley Oak tree, native to California.
Also known as Quercus garryana. The branch of a Garry Oak tree, native from southern California to southwestern…
Also known as Quercus douglasii. The branch of a Blue Oak tree, native to California.
Also known as Quercus engelmannii. The branch of a Pasadena Oak tree, native to California.
Also known as Quercus dumosa. The branch of a Coastal Sage Scrub Oak tree, native to Mexico and California.
Abronia Umbellata are mostly native to California and are recognized by their showy blossoms in dense…
A branch from an Umbellularia californica tree, native to the forests of California and Oregon.
Also known as Platanus racemosa. The branch of a Western Sycamore tree, native to California.
The branch of a Lyonothamnus tree, which is native to the Channel Islands of California.
Also known as Heteromeles arbutifolia. The branch of a Toyon tree, native to California.
Pictured is abronia umbellata. The common name of abronia is sand verbena. The umbellata variety has…
Pictured is a California apple orchard. It was until 1880 that California was proven to be able to grow…
Dracena palm is the common name of Cordyline australis. This palm tree is common in California.
Illustrated is an Eucalyptus rostrata tree that had been planted for eleven years. The tree was eighty…
Pictured is a banana plant bearing fruit. This particular plant is a bearing stalk as grown in southern…
Cupressus macnabiana is a small tree, growing twenty feet tall. The tree forms a dense, pyramidal head.…
Dicentra formosa is native from central California to British Columbia. The flowers are rose purple…
The echinocactus rectispinus cactus is round and cylindrical. The flowers are about one inch long and…
Erysimum asperum grows one to three feet tall in the wild or twelve to eighteen inches tall in gardens.…
California poppy is a perennial that grows ten to twenty four inches high. The flowers are saucer shaped…
Lavatera insularis flowers are yellowish white striped and tipped with purple. It is native to the Coronados…
Illustrated is a California privet from short cuttings. It is transplanted deep. The tips of the shoots…
Lilium humboldtii flowers are bright orange-yellow, spotted deep purple brown. The flowers bloom late…
Lilium parvum is native to the Sierra Nevada mountains of California. The flowers bloom in June and…
Pictured are men plowing a sowing. This illustration is from a Babylonian seal impression from the 14th…
Mentzelia lindleyi is native to California. The flowers are bright yellow and very fragrant in the evening.
The flowers of the ice plant are small, whitish or varying to light rose color. It is native to South…
The nectarine is a smooth-skinned peach. The nectarine is grown in California mostly for drying and…
Baby blue eyes is the common name of nemophila menziesii insignis. The flower is native to California.…
Tuberculosis of olive is also known as "olive knot". Olive knot is the only serious disease which attacks…
This illustration shows a human leg (front view), and comparative diagrams showing modifications of…
This illustration shows the leg of a seal. P. Pelvis, FE. Femur, TI. Tibia, FI. Fibula, TA. Tarsus,…
A cross-section of the Edison Electric Company's hydro-electric station at Kern River, California, containing…
"The seal Macrorhinus elephantinus or proboscideus, or Morunga proboscidea. It is the largest of the…
Illustration of the entrance of an igloo, built out of ice, partially underwater. A seal is swimming…
Leptonychotes weddelli. "A spotted seal of the southern and antarctic seas, belonging to the family…
Otaria jubata. One of several large eared seals, or otaries. Also called "Cook's otary" or the "Patagonian…
"A press or stamp bearing dies on its jaws, or a die and a bed, for imprinting or embossing any device…
"A circular box used for covering and protecting a seal. Old documents were commonly sealed by means…
"An embiotocoid fish of the Pacific coast of North America, Micrometrus aggregatus; a name also extended…